package com.example.administrator.adcdemo;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;

public class ADCActivity extends AppCompatActivity {
    static {
        Log.i("==========>","beepLog");
        System.loadLibrary("beep_runtime");
    }
    public static  native int PWMPlay(int frequency);
    public static  native int PWMStop();

}
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_adc);
    }
}
